West Bay to Rio de Janeiro: time difference
Rio de Janeiro is 2 h ahead of West Bay. Live clocks for both, the working hours they share, and how each one sits against your own time.
+2 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
West Bay 01:46 1:46 AM Rio de Janeiro 03:46 3:46 AM You –:–
01:46 1:46 AM
Eastern Standard Time · UTC-5
☀️ 06:19 · 🌙 18:07
03:46 3:46 AM
Brasilia Standard Time · UTC-3
☀️ 05:26 · 🌙 17:55
·
+2 h
Rio de Janeiro is 2 h ahead of West Bay.
When you, West Bay and Rio de Janeiro are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇰🇾 West Bay
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇧🇷 Rio de Janeiro
2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM 1 1 AM
📍 Your time
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- Early
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- Evening
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Time zones side by side
| Detail | 🇰🇾 West Bay | 🇧🇷 Rio de Janeiro |
|---|---|---|
| Local time | 01:46 | 03:46 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Eastern Standard Time | Brasilia Standard Time |
| UTC offset | UTC-5 | UTC-3 |
| Offset from West Bay | — | +2 h |
| IANA zone | America/Cayman | America/Sao Paulo |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:19 | 05:26 |
| Sunset | 18:07 | 17:55 |
| Daylight | 11 h 48 min | 12 h 30 min |
| People on this clock | 11,269 | 6,211,223 |
Compare West Bay with another city
More comparisons with West Bay: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
West Bay and Rio de Janeiro: common questions
How many hours ahead of West Bay is Rio de Janeiro?
The clocks in Rio de Janeiro are 2 hours ahead of those in West Bay (UTC−3 and UTC−5).
What time is it in Rio de Janeiro when it is 9:00 AM in West Bay?
When it is 9:00 AM in West Bay, it is 11:00 AM in Rio de Janeiro.
What time is it in Rio de Janeiro when it is 6:00 PM in West Bay?
When it is 6:00 PM in West Bay, it is 8:00 PM in Rio de Janeiro.
When do working hours in West Bay and in Rio de Janeiro overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 4:00 PM in West Bay, which is 11:00 AM to 6:00 PM in Rio de Janeiro.
When does the date change in Rio de Janeiro compared with West Bay?
The new day starts in Rio de Janeiro earlier: at 10:00 PM in West Bay it is already midnight there. Until 2:00 AM in Rio de Janeiro, West Bay is still on the previous day.
Is the time difference between West Bay and Rio de Janeiro the same all year?
Yes. Neither West Bay nor Rio de Janeiro switches to summer time, so the gap is always 2 hours.
